/* Website-assistant editorial/product layer. Shared documentation primitives remain in website-chat.css. */
.chat-doc:has(.wc-product){max-width:88rem;padding:0 2.5rem;color:#293540}.wc-product{--wc-ink:#152b36;--wc-muted:#526773;--wc-line:#d5dedf;--wc-accent:#245c55;--wc-paper:#f3f4ef}.wc-product section{margin:0;padding:6rem 0}.wc-product .eyebrow{font:600 .72rem/1.5 system-ui,sans-serif;letter-spacing:.14em;color:var(--wc-accent)}.wc-product h1,.wc-product h2,.wc-product h3{color:var(--wc-ink)}.wc-product p{max-width:none}.wc-product .wc-hero{display:grid;grid-template-columns:1fr 1fr;gap:4.5rem;align-items:center;padding:5rem 0 4.5rem}.wc-product .wc-hero h1{font-size:clamp(3.2rem,5.1vw,5.1rem);line-height:1.02;letter-spacing:-.055em;font-weight:650;max-width:none;margin:1.25rem 0 2rem}.wc-product h1 em{font-family:Georgia,'Times New Roman',serif;font-weight:400;color:var(--wc-accent)}.wc-product .wc-intro{font-size:1.26rem;line-height:1.65;max-width:39ch}.wc-product .wc-subintro{color:var(--wc-muted);font-size:1rem;max-width:47ch;margin-top:1.15rem}.wc-actions{display:flex;gap:.5rem 1.5rem;flex-wrap:wrap;align-items:center;margin-top:1.75rem}.wc-product .button{background:var(--wc-ink);border-radius:3px;font-size:.91rem;font-weight:600;padding:.9rem 1.15rem;margin:0;line-height:1.6}.wc-product .button span{margin-left:1rem}.wc-product .wc-text-link{font-size:.9rem;font-weight:650;color:var(--wc-accent);text-decoration:none;border-bottom:1px solid #9bb8af;padding-bottom:3px}.wc-product a:hover{filter:brightness(.86)}.wc-system{border:1px solid #c5d2cf;background:var(--wc-paper);padding:1.7rem;min-width:0;box-shadow:10px 12px 0 #e9ece5}.wc-system-heading{font:600 .59rem/1.6 ui-monospace,Consolas,monospace;letter-spacing:.08em;color:var(--wc-muted);display:flex;justify-content:space-between;gap:1rem;border-bottom:1px solid #c9d3cf;padding-bottom:.9rem}.wc-index{display:block;font:600 .61rem/1.5 ui-monospace,Consolas,monospace;letter-spacing:.12em;color:#527466}.wc-request{padding:1.35rem 0 .25rem}.wc-request p{font:400 1.45rem/1.4 Georgia,serif;color:var(--wc-ink);margin:.5rem 0}.wc-connection{display:flex;align-items:center;gap:.6rem;font:500 .59rem/1.5 ui-monospace,Consolas,monospace;color:#4e6864;padding:.65rem 0}.wc-connection span{height:1px;background:#b7c9c1;flex:1}.wc-engine{border:1px solid #bccfc4;padding:1.2rem;background:#fff}.wc-product .wc-engine h2{font-size:1.12rem;line-height:1.35;letter-spacing:-.02em;margin:.5rem 0 1rem}.wc-tool{background:#f3f6f4;padding:.8rem 1rem}.wc-tool>span{font:600 .58rem/1.6 ui-monospace,Consolas,monospace;letter-spacing:.08em;color:#386451}.wc-tool dl{margin:.45rem 0 0}.wc-tool dl>div{display:flex;justify-content:space-between;gap:.75rem;font-size:.76rem;line-height:1.5;padding:.28rem 0}.wc-tool dt{color:var(--wc-muted)}.wc-tool dd{margin:0;text-align:right;color:var(--wc-ink);font-weight:550}.wc-outcome{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding:1rem 0 .25rem}.wc-outcome>div+div{border-left:1px solid #c9d3cf;padding-left:1rem}.wc-outcome strong{display:block;color:var(--wc-ink);font:550 1.3rem/1.4 system-ui,sans-serif;margin:.3rem 0}.wc-outcome>div:first-child strong{font-size:2rem;letter-spacing:-.045em}.wc-outcome>div>span:last-child{font-size:.65rem;color:#526773;display:block}.wc-product .wc-evidence-label{font-size:.62rem;color:#596e68;line-height:1.55;border-top:1px solid #c9d3cf;margin:1rem 0 0;padding-top:.8rem}.wc-principles{display:flex;justify-content:space-between;gap:1rem;border-block:1px solid var(--wc-line);padding:1.3rem 0;color:var(--wc-muted);font-size:.81rem;letter-spacing:.02em}.wc-principles span::before{content:'+';font:700 1rem ui-monospace,monospace;color:var(--wc-accent);margin-right:.7rem}.wc-section-title{max-width:45rem;margin-bottom:3.5rem}.wc-product .wc-section-title h2,.wc-product .wc-story h2,.wc-product .wc-build h2,.wc-product .wc-final h2{font-size:clamp(2rem,3.4vw,3.2rem);line-height:1.13;letter-spacing:-.04em;font-weight:550;margin:.8rem 0 1.4rem}.wc-section-title>p:last-child{font-size:1.08rem;max-width:48ch;color:var(--wc-muted)}.wc-story{display:grid;grid-template-columns:.9fr 1.1fr;gap:4rem;align-items:center}.wc-kicker{font:600 .66rem/1.6 ui-monospace,Consolas,monospace;letter-spacing:.1em;color:var(--wc-accent)}.wc-product .wc-story h3{font-size:1.7rem;line-height:1.3;letter-spacing:-.025em;font-weight:550;margin:1rem 0}.wc-story-copy>p{font-size:1rem;line-height:1.8}.wc-facts{margin:1.4rem 0 1.6rem}.wc-facts>div{border-top:1px solid var(--wc-line);padding:.65rem 0}.wc-facts dt{font-size:.68rem;color:#60736e;font-weight:600;text-transform:uppercase;letter-spacing:.06em}.wc-facts dd{margin:.25rem 0 0;font-size:.88rem;line-height:1.55}.wc-proof{margin:0;min-width:0;border:1px solid var(--wc-line);padding:1rem;background:#f6f7f4}.wc-proof img{display:block;width:100%;height:auto;border:1px solid #dce3df}.wc-proof>a{display:block}.wc-proof figcaption{font-size:.74rem;line-height:1.65;color:var(--wc-muted);padding:1rem .25rem .25rem}.wc-proof figcaption a{color:var(--wc-accent);white-space:nowrap}.wc-domain{border-top:1px solid var(--wc-line);margin-top:4rem;padding-top:3rem;display:grid;grid-template-columns:.7fr 1.3fr;gap:4rem}.wc-product .wc-domain h3{font-size:1.8rem;line-height:1.25;letter-spacing:-.025em;font-weight:550;margin:.8rem 0}.wc-domain p{font-size:.98rem}.wc-journey{display:flex;align-items:center;gap:.65rem;padding:1rem 0;color:var(--wc-accent);font-size:.74rem;font-weight:600;flex-wrap:wrap}.wc-journey span{border:1px solid #c8d6cd;padding:.45rem .6rem;background:#f4f6f2}.wc-journey b{font-weight:400}.wc-product .wc-dark{background:#15342f;color:#dce7e0;margin:0 -2.5rem;padding:5rem 3rem}.wc-dark .wc-section-title{max-width:50rem}.wc-dark .eyebrow{color:#a8ccbb}.wc-product .wc-dark h2,.wc-product .wc-dark h3{color:#f1f3e8}.wc-product .wc-dark .wc-section-title>p:last-child{color:#bccfc4}.wc-mechanisms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2.5rem;margin:2rem 0 2.5rem}.wc-mechanisms article{border-top:1px solid #5b7769;padding-top:1.2rem}.wc-mechanisms article>span{font:500 .72rem ui-monospace,monospace;color:#adc9b9}.wc-product .wc-mechanisms h3{font-size:1.2rem;line-height:1.4;font-weight:550;margin:1rem 0}.wc-mechanisms p{font-size:.9rem;line-height:1.8;color:#c3d2c8}.wc-product .wc-dark-link{color:#dfe9d0;font-size:.9rem;text-decoration:none;border-bottom:1px solid #668b76;padding-bottom:4px}.wc-story-reverse{grid-template-columns:1.1fr .9fr}.wc-handoff{list-style:none!important;padding:0!important;counter-reset:handoff;margin:1.5rem 0!important}.wc-handoff li{counter-increment:handoff;border-top:1px solid var(--wc-line);padding:.8rem 0 .8rem 2rem!important;position:relative;font-size:.92rem}.wc-handoff li::before{content:'0' counter(handoff);position:absolute;left:0;top:1rem;font:500 .7rem ui-monospace,monospace;color:var(--wc-accent)}.wc-product .wc-build{background:var(--wc-paper);padding:4rem 3rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem}.wc-build>div>p{font-size:1rem}.wc-build-list{margin:0!important;padding:0!important;list-style:none!important}.wc-build-list li{display:flex;gap:1.4rem;border-bottom:1px solid #cbd4cd;padding:0 0 1.3rem;margin:0 0 1.4rem}.wc-build-list li>span{font:500 .72rem ui-monospace,monospace;padding-top:.3rem;color:var(--wc-accent)}.wc-product .wc-build-list h3{margin:0;font-size:1.16rem}.wc-build-list p{font-size:.88rem;line-height:1.7}.wc-build-list a{color:var(--wc-accent);font-size:.82rem;font-weight:600;text-decoration:none}.wc-product .wc-faq{display:grid;grid-template-columns:.65fr 1.35fr;gap:4rem;padding:5rem 0}.wc-product .wc-faq>h2{font-size:1.8rem;letter-spacing:-.03em;font-weight:550}.wc-product .wc-faq details{border:0;border-top:1px solid var(--wc-line);border-radius:0;padding:1.1rem 0;margin:0}.wc-product .wc-faq details p{font-size:.94rem}.wc-product .wc-faq summary{font-size:1rem;font-weight:600}.wc-final{border-top:1px solid var(--wc-line);padding:4rem 0 5rem}.wc-final .button{margin-right:1.5rem;margin-bottom:1rem}.chat-doc .wc-milestones{list-style:none;padding:0;margin:2rem 0;max-width:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.wc-milestones>li{border:1px solid #d6dfdb;padding:1.3rem;margin:0;background:#f8faf7;min-width:0}.wc-milestones h3{margin:0 0 .7rem}.wc-milestones p{font-size:.94rem}.wc-milestones .wc-done{border-top:1px solid #d6dfdb;padding-top:.7rem;color:#245c55;font-size:.84rem}.wc-owner{font-size:.73rem;text-transform:uppercase;letter-spacing:.07em;color:#526773}.chat-doc .wc-doc-diagram{background:#eff4f0;border:1px solid #cfdbd2;padding:1.5rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.3rem}.wc-doc-diagram>div{border-left:2px solid #5c8274;padding-left:1rem;font-size:.91rem}.wc-doc-diagram strong{display:block;color:#173d30}.chat-doc .wc-reference-note{font-size:.84rem;color:#526773;border-top:1px solid #d6dfdb;padding-top:1rem;margin-top:2rem}.chat-doc .wc-scenario-table td:first-child{min-width:9rem}.chat-doc .wc-proof-caption{font-size:.82rem;color:#526773}.chat-doc .wc-inline-image{max-width:100%;height:auto;border:1px solid #d6dfdb}.chat-doc .wc-simple-callout{padding:1.25rem 1.5rem;background:#f0f5f1;border-left:3px solid #3a7560}.chat-doc .wc-simple-callout h3{margin:0 0 .4rem}
@media(max-width:1050px){.wc-product .wc-hero{gap:2.4rem}.wc-product .wc-hero h1{font-size:3.3rem}.wc-system{padding:1.2rem}.wc-system-heading{display:block}.wc-system-heading span{display:block}.wc-story,.wc-domain{gap:2.2rem}.wc-mechanisms{gap:1.5rem}.wc-product .wc-build{gap:2rem;padding:3rem 2rem}}
@media(max-width:760px){.chat-doc:has(.wc-product){padding:0 1.25rem}.wc-product .wc-hero{grid-template-columns:1fr;padding:2.5rem 0 3rem;gap:2.5rem}.wc-product .wc-hero h1{font-size:clamp(2.65rem,10vw,4rem);line-height:1.04;margin:1rem 0 1.5rem}.wc-product .wc-intro{font-size:1.1rem}.wc-system{box-shadow:6px 7px 0 #e9ece5;padding:1.1rem}.wc-system-heading{display:flex;font-size:.5rem}.wc-tool dl>div{font-size:.73rem}.wc-request p{font-size:1.35rem}.wc-outcome strong{font-size:1.12rem}.wc-outcome>div:first-child strong{font-size:1.8rem}.wc-principles{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;font-size:.72rem}.wc-principles span::before{margin-right:.35rem}.wc-product section{padding:3.4rem 0}.wc-section-title{margin-bottom:2.2rem}.wc-product .wc-section-title h2,.wc-product .wc-story h2,.wc-product .wc-build h2,.wc-product .wc-final h2{font-size:2.1rem}.wc-story,.wc-domain,.wc-mechanisms,.wc-product .wc-build,.wc-product .wc-faq{grid-template-columns:1fr;gap:1.7rem}.wc-story-reverse>.wc-proof{order:2}.wc-domain{margin-top:2.5rem;padding-top:2rem}.wc-product .wc-dark{margin:0 -1.25rem;padding:3.5rem 1.25rem}.wc-product .wc-build{padding:2rem 1.25rem}.wc-product .wc-faq{padding:3.5rem 0;gap:1rem}.wc-final{padding:3rem 0}.wc-final .wc-text-link{display:inline-block}.wc-product .wc-evidence-label{font-size:.6rem}.chat-doc .wc-milestones,.chat-doc .wc-doc-diagram{grid-template-columns:1fr}.wc-hero-copy,.wc-story-copy,.wc-build>div{min-width:0}}
@media(prefers-reduced-motion:reduce){.wc-product *{scroll-behavior:auto;transition:none}}